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2021
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Invention
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Methods and apparatus for a fastener head having a dual zone socket area and a mating driver bit.... |
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2018
|
Invention
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Combination shrouded fastener and mating driver |
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2017
|
Invention
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Fastener with asymmetrical locking projections |
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2016
|
Invention
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Methods and apparatus for an enhanced driving bit. Methods and apparatus for an enhanced driving ... |
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P/S
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Metal fasteners, namely, screws, bolts |
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2015
|
Invention
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Combination fastener and mating driving tool |
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|
Invention
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Methods and apparatus for asymmetrical fastening system.
Methods and apparatus for an asymmetric... |
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2014
|
Invention
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Methods and apparatus for multi-dimensional asymmetrical fastening system. Methods and apparatus ... |
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2013
|
Invention
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Methods and apparatus for asymmetrical fastening system. Methods and apparatus for an asymmetrica... |
